HP Pavilion dv6t QE Laptop - Windows 7 Home Premium, Intel i7-2670QM 2.2 GHz, 8GB Memory, 750GB HD, 1GB GDDR5 RADEON 7470M Graphics, Blu-ray Drive Intel(R) Quad Core(TM) i7-2670QM (2.2 GHz, 6MB L3 Cache) w/Turbo Boost up to 3.1 GHz 8GB DDR3 System Memory (2 Dimm); 750GB 5400RPM Hard Drive with HP ProtectSmart Hard Drive Protection 1GB GDDR5 7470M Radeon(TM) Graphics [HDMI, VGA]; Blu-ray player & SuperMulti DVD burner 17.3" diagonal HD+ HP BrightView LED Display (1600 x 900); Beats(TM) audio + HP Triple Bass Reflex Subwoofer Genuine Windows 7 Home Premium 64-bit; HP TrueVision HD Webcam with Integrated Digital Microphone and HP SimplePass Fingerprint Reader; 2 USB 3.0